Example: Average of N Numbers in Java using Array

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// Average of N Numbers in Java using Array
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
    	Scanner in = new Scanner(System.in);

        System.out.println ("Enter the number of elements to calculate the average::");
        int x=in.nextInt(); // Counting of input elements
        float avg=0; // Average of the input elements

        System.out.println ("\nEnter " + x + " elements one by one");
        int arr[] = new int[x]; // Array initialized with length
        
        // It will read the inputs and puts them into an array variable
        // It will make a sum of each element of the array
        for(int i=0; i<x; i++) {
            arr[i]=in.nextInt();
            avg += arr[i];
        }
        avg/=x;
        
        // It will print the final output
        System.out.println ("\nThe average of the entered input numbers is = " + avg);
    }
}